Ceramic Block Ferrite Magnets 6"X4"X1"
Ferrite magnets factory:
1) Cheapest magnet material
2) Good anti-corrosion performance, no need to surface treatment.
3) Best temperature stability
4) Best choice for industrial application
5) All shapes can be customized
6) provide isotropic and anisotropic
- Information
Custom hard C8 Ceramic Magnet Y35 Block Ferrite Ceramic Magnet supplier
Ceramic magnets, also known as ferrite magnets, is a type of permanent magnets made of iron oxide and strontium carbonate. we carry the grade C8 ceramic magnets, which is the strongest ceramic magnet. Ceramic magnets are widely used as craft magnets and refrigerator magnets. Ferrite Block Magnets, also known as Ceramic Block Magnets, or bar magnets. These permanent magnets are offered in a wide range of sizes, dimensions and different proportions or scales. Although high quality, our Ferrite Blocks are a low cost solution to many magnetic applications. Ferrite magnetic material provides for a versatile and multipurpose type of magnet. Large Ferrite block magnets are often used in sweeping and separation applications. Smaller Ferrite blocks are commonly used in DC motors, as sensors, and in various handcrafts.
Product Information
| Product Name: | Ferrite Magnet, Ceramic Magnet | |
| Material: | The cheapest magnetic material,main contents including ferric oxide ,barium and strontium. | |
| Working Temperature: | Grade | Temperature |
| Y10T | 250ºC | |
| Y25 | 250ºC | |
| Y30 | 250ºC | |
| Y33 | 250ºC | |
| Y35 | 250ºC | |
| Y30BH | 250ºC | |
| Y33BH | 250ºC | |
| Magnet Shape: | Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid and Irregular shapes and more. Customized shapes are available | |
| Features: | A low cost alternative to other magnetic materials, offers relatively high operating temperatures and good resistance to corrosion & demagnetization. However, it has lower energy levels (Br) and is brittle in nature. | |
| Applications: | Dc motors, Louderspeakers, Magnetic Separators, Automotive Sensors, Educations, etc. | |
Ferrite Magnetic Parameter
Grade | BR | HcB | HcJ | (BH)max | ||||
mT | KG | KA/m | Koe | KA/m | Koe | Kj/m | MGOe | |
Y8T | 200~235 | 2.0~2.35 | 125~160 | 1.57~2.01 | 210~280 | 2.64~3.52 | 6.5~9.5 | 0.8~1.2 |
Y20 | 320~380 | 3.2~3.8 | 135~190 | 1.70~2.38 | 140~195 | 1.76~2.45 | 18.0~22.0 | 2.3~2.8 |
Y22H | 310~360 | 3.1~3.6 | 220~250 | 2.77~3.14 | 280~320 | 3.52~4.02 | 20.0~24.0 | 2.5~3.0 |
Y23 | 320~370 | 3.2~3.7 | 170~190 | 2.14~2.38 | 190~230 | 2.39~2.89 | 20.0~25.5 | 2.5~3.2 |
Y25 | 360~400 | 3.6~4.0 | 135~170 | 1.70~2.14 | 140~200 | 1.76~2.51 | 22.5~28.0 | 2.8~3.5 |
Y26H | 360~390 | 3.6~3.9 | 220~250 | 2.77~3.14 | 225~255 | 2.83~3.21 | 23.0~28.0 | 2.9~3.5 |
Y27H | 370~400 | 3.7~4.0 | 205~250 | 2.58~3.14 | 210~255 | 2.64~3.21 | 25.0~29.0 | 3.1~3.7 |
Y28 | 370~400 | 3.7~4.0 | 175~2102 | 2.20~2.64 | 180~220 | 2.26~2.77 | 26.0~30.0 | 3.3~3.8 |
Y30H-1 | 380~400 | 3.8~4.0 | 230~275 | 2.89~3.46 | 235~290 | 2.95~3.65 | 27.0~32.0 | 3.4~4.1 |
Y30H-2 | 395~415 | 3.95~4.15 | 275~300 | 3.46~3.77 | 310~335 | 3.90~4.21 | 28.5~32.5 | 3.5~4.0 |
Y32 | 400~420 | 4.0~4.2 | 160~190 | 2.01~2.38 | 165~195 | 2.07~2.45 | 30.0~33.5 | 3.8~4.2 |
Y33 | 410~430 | 4.1~4.3 | 220~250 | 2.77~3.14 | 225~255 | 2.83~3.21 | 31.5~35.0 | 4.0~4.4 |
Y35 | 430~450 | 4.3~4.5 | 215~239 | 2.70~3.00 | 217~241 | 2.73~3.03 | 33.1~33.2 | 4.16~4.17 |
Ferrite Magnet Applications:
Ferrite Magnets are suitable for many uses across a broad range of industries and applications. They are commonly used in magnetic separators, motors, water conditioning assemblies, music speakers, handicrafts, Science Experiments and for many other purposes. Their effective strength to cost ratio makes them the preferred choice of manufacturers.
FAQ:
Q: What are Ceramic Block Ferrite Magnets?
A: Ceramic Block Ferrite Magnets are permanent magnets made of iron oxide and barium or strontium carbonate. They have a rectangular or block shape and are used in a wide range of applications.
Q: What are the advantages of Ceramic Block Ferrite Magnets?
A: Ceramic Block Ferrite Magnets have several advantages, including being resistant to demagnetization and corrosion, having a high coercivity, and being relatively inexpensive to produce.
Q: What are the typical applications of Ceramic Block Ferrite Magnets?
A: Ceramic Block Ferrite Magnets are commonly used in motors, speakers, sensors, magnetic separators, and magnetic drawing boards, among other applications.
Q: What is the temperature range for Ceramic Block Ferrite Magnets?
A: The temperature range for Ceramic Block Ferrite Magnets is between -40°C and +250°C. However, the magnets may lose some of their magnetic properties at higher temperatures.
Q: How do you store Ceramic Block Ferrite Magnets?
A: Ceramic Block Ferrite Magnets should be stored in a dry and cool place away from other magnets, metal objects, and electronic devices as they can interfere with the magnet's magnetic field.
